OT-2026-000019096
Publication integrity record
Four bellows cup vacuum gripper, four outlet manifold, single stage ejector, manifold pressure sensor, pulsed blow-off before set-down, on a tool changer
This page is the evidence record. It changes as evidence arrives: a trusted timestamp, an independent retrieval, a custody deposit. The disclosure itself (/p/OT-2026-000019096) never changes.
Identity and time
| Publication number | OT-2026-000019096 · never reused |
|---|---|
| Internal UUID | 01a0ae6e-d523-7eab-b45f-cd96dc8413cb · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:14:54.261386Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000019096 |
| Status | PUBLIC |
Content hashes
| Canonical text | fb6591c4882cbf7daaa0775f61c7d71e038af6d1544cdcb313178ee856da57f9 |
|---|---|
| Markdown | 05500c5b9c5ad460bc7e352bad19a2eeb4fed930f4367d9ac66bebb574147d3d |
| Publication page | 8ed9d2135cf44682a61fca6582de700fd007c85e1e1374af9348bb8d2fc6ae8f |
| Manifest | 96043d1c0986777cb3419e211ea7e40d05df39cc47766d915580c21758710419 |
SHA-256, lowercase hex, over the exact bytes of each published file. Every figure is hashed individually in the manifest.
Manifest signature
| Algorithm | Ed25519 · key
OT-SIGN-2026-01 · Verified |
|---|---|
| Signature | UcW7PvpaTxvSiZo/thk4prNulHYE1ckT6+poJ11ddlVqAvBIqVvXgkJL8E+eK/yOXX8U87Tuorz2R9Enw35KCA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:59:48.263923Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000019096observed 8ed9d2135cf44682a61fca6582de700f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:59:48.245525Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000019096/manifest.jsonobserved 96043d1c0986777cb3419e211ea7e40d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:59:48.226961Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000019096/publication.mdobserved 05500c5b9c5ad460bc7e352bad19a2ee...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:59:48.210287Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000019096/publication.txtobserved fb6591c4882cbf7daaa0775f61c7d71e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
Requested from infrastructure separate from the publication system, over the public internet, with no credential. A MATCH means an ordinary internet client could fetch the publication and received exactly the bytes recorded above.
Independent archive
| External archive | Pending Canonical URLs are submitted to an independent archive in batches. |
|---|
A capture held by an outside archive is evidence that does not depend on OpenTechnical continuing to exist. It supplements the records above; it does not replace them.
Third-party custody
| Custody package | Pending Custody packages are produced weekly. |
|---|